package com.hb.software.utils;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
//全局配置类-配置跨域请求
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter {
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        /*
            1.与访问路经
            2.请求来源
            3.方法
            4,许携
            5.最大时
         */
        registry.addMapping("/**")
                .allowedOrigins("Http://localhost:8080","null")
                .allowedMethods("Get","POST","PUT","OPTIONS","DELETE")
                .allowCredentials(true)
                .maxAge(3600);
    }
}
